class MicroMicro::Collections::RelationshipsCollection
Public Instance Methods
group_by_rel()
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@see microformats.org/wiki/microformats2-parsing#parse_a_hyperlink_element_for_rel_microformats
@return [Hash{Symbol => Array<String>}]
# File lib/micro_micro/collections/relationships_collection.rb, line 14 def group_by_rel # flat_map { |member| member.rels.map { |rel| [rel, member.href] } }.group_by(&:shift).symbolize_keys.transform_values(&:flatten).transform_values(&:uniq) each_with_object(Hash.new { |hash, key| hash[key] = [] }) do |member, hash| member.rels.each { |rel| hash[rel] << member.href } end.symbolize_keys.transform_values(&:uniq) end
group_by_url()
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@see microformats.org/wiki/microformats2-parsing#parse_a_hyperlink_element_for_rel_microformats
@return [Hash{Symbol => Hash{Symbol => Array, String}}]
# File lib/micro_micro/collections/relationships_collection.rb, line 7 def group_by_url group_by(&:href).symbolize_keys.transform_values { |relationships| relationships.first.to_h.slice!(:href) } end
rels()
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@return [Array<String>]
# File lib/micro_micro/collections/relationships_collection.rb, line 22 def rels @rels ||= map(&:rels).flatten.uniq.sort end
urls()
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@return [Array<String>]
# File lib/micro_micro/collections/relationships_collection.rb, line 27 def urls @urls ||= map(&:href).uniq.sort end